发明名称 ELECTRICAL MACHINE WITH A ROTOR WITH REDUCED COGGING TORQUE
摘要 <p>The invention relates to a magnet for a rotor of an electric machine which has a first end and a second end and which has magnetization, wherein the magnetization at the first end thereof is opposite to the magnetization at the second end thereof, so that it forms two magnetic poles oriented in opposite directions. The invention further relates to a rotor for an electric machine, having two magnets according to the invention, and to an electric machine having such a rotor.</p>
申请公布号 EP2681827(B1) 申请公布日期 2015.09.02
申请号 EP20120700047 申请日期 2012.01.09
申请人 ROBERT BOSCH GMBH 发明人 WILHARM, TORSTEN
分类号 H02K1/27;H02K29/03 主分类号 H02K1/27
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